/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package io.milton.http.exceptions;

import io.milton.resource.Resource;

/**
 * Indicates that the requested operation could not be performed because of
 * prior state. Ie there is an existing resource preventing a new one from being
 * created.
 */
public class ConflictException extends MiltonException {

    private final String message;

    /**
     * The resource identified by the URI.
     *
     * @param r
     */
    public ConflictException(Resource r) {
        super(r);
        this.message = "Conflict exception: " + r.getName();
    }

    public ConflictException(Resource r, String message) {
        super(r);
        this.message = message;
    }

    public ConflictException() {
        this.message = "Conflict";
    }

    public ConflictException(String message) {
        this.message = message;
    }


    @Override
    public String getMessage() {
        return message;
    }
}
